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发明名称
双刻度计算式读数表面
摘要
本实用新型涉及一种双刻度计算式读数表面,其特征是该计算式读数表面为双刻度盘面。第一刻度盘(A)为有限个等转角刻度标注,两相邻刻度之间区域内填有两相邻刻度的相应差值。第二刻度(B)为外圈刻度。本表面适用于同轴心多针计量表,具有示数分辨率高,能消除计量表制造结构所带来的读数误差等优点。
申请公布号
CN2479589Y
申请公布日期
2002.02.27
申请号
CN01220539.7
申请日期
2001.03.28
申请人
张禹超
发明人
张禹超
分类号
G06M1/24
主分类号
G06M1/24
代理机构
代理人
主权项
一种计算式读数表面,其特征是该计算式读数表面为双刻度盘面,第一刻度盘(A)为有限个等转角刻度标注,两相邻刻度之间区域内填有两相邻刻度的相应差值,第二刻度(B)为外圈刻度。
地址
325000浙江省温州市新桥镇住宅区3组团4幢404室张孚伦转
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